Commits · 786de7eb9aaaf39f96248b6d42316b2aa4e9bf63 · lvzhengyang / riscv-gcc-1

09 May, 2002 8 commits

	* sbitmap.c: Fix formatting.
	* scan.c: Likewise.
	* scan-decls.c: Likewise.
	* sched-deps.c: Likewise.
	* sched-ebb.c: Likewise.
	* sched-rgn.c: Likewise.
	* sched-vis.c: Likewise.
	* sdbout.c: Likewise.
	* sibcall.c: Likewise.
	* simplify-rtx.c: Likewise.
	* ssa.c: Likewise.
	* ssa-ccp.c: Likewise.
	* ssa-dce.c: Likewise.
	* stmt.c: Likewise.
	* stor-layout.c: Likewise.
	* stringpool.c: Likewise.

From-SVN: r53324

committed May 09, 2002

786de7eb Browse Files

sol2.h (ASM_CPU_SPEC): Handle -mcpu=v9. · b7764693

2002-05-09  David S. Miller  <davem@redhat.com>

	* config/sparc/sol2.h (ASM_CPU_SPEC): Handle -mcpu=v9.

From-SVN: r53323

committed May 09, 2002

b7764693 Browse Files

sparc.h (TARGET_BUGGY_QP_LIB): Define to zero. · 4e7d5d27

2002-05-07  David S. Miller  <davem@redhat.com>

	* config/sparc/sparc.h (TARGET_BUGGY_QP_LIB): Define to zero.
	* config/sparc/sol2.h (TARGET_BUGGY_QP_LIB): Override to one.
	* config/sparc/sparc.c (emit_soft_tfmode_libcall): If the Qp
	library implementation clobbers the output before the inputs
	are fully consumed, use stack temporary for the output.

From-SVN: r53322

committed May 09, 2002

4e7d5d27 Browse Files

expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers under… · 0a0576f3

expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers under -fugly-logint as arguments of .and., .or., .xor.

2002-05-09  Hassan Aurag  <aurag@cae.com>

	* expr.c (ffeexpr_reduced_ugly2log_): Allow logicals-as-integers
	under -fugly-logint as arguments of .and., .or., .xor.

From-SVN: r53321

committed May 09, 2002

0a0576f3 Browse Files

Daily bump. · dccfe3d6
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From-SVN: r53320
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GCC Administrator committed May 09, 2002
dccfe3d6 Browse Files
* gcc_release: Correct upload handling. · 1971aca7
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From-SVN: r53315
```
Mark Mitchell committed May 09, 2002
1971aca7 Browse Files

netbsd.h (CPP_SPEC): Remove. · f979570e

* config/netbsd.h (CPP_SPEC): Remove.
* config/i386/netbsd-elf.h (CPP_SPEC): Define.
* config/i386/netbsd.h (CPP_SPEC): Define.
* config/ns32k/netbsd.h (CPP_SPEC): Define.
* config/sparc/netbsd-elf.h (CPP_SPEC): Remove.
* config/sparc/netbsd.h (CPP_SPEC): Define.
* config/vax/netbsd.h (CPP_SPEC): Define.

From-SVN: r53314

committed May 09, 2002

f979570e Browse Files

read-rtl.c: Fix formatting. · a6a2274a

	* read-rtl.c: Fix formatting.
	* real.c: Likewise.
	* recog.c: Likewise.
	* regclass.c: Likewise.
	* regmove.c: Likewise.
	* reg-stack.c: Likewise.
	* reload1.c: Likewise.
	* reload.c: Likewise.
	* resource.c: Likewise.
	* rtlanal.c: Likewise.
	* rtl.c: Likewise.
	* rtl-error.c: Likewise.

From-SVN: r53313

committed May 09, 2002

a6a2274a Browse Files

08 May, 2002 25 commits

pa-64.h (MAX_WCHAR_TYPE_SIZE): Delete. · 461b48d5
```
	* pa/pa-64.h (MAX_WCHAR_TYPE_SIZE): Delete.
	* pa/pa.h (MAX_WCHAR_TYPE_SIZE): Delete.

From-SVN: r53309
```
John David Anglin committed May 08, 2002
461b48d5 Browse Files
Define __SSE2__ if -msse2 instead of __SSE2_BUILTINS__ · 95d075ff
```
From-SVN: r53308
```
Bernd Schmidt committed May 08, 2002
95d075ff Browse Files

rtl.h (RTL_FLAG_CHECK*): Add an argument for the macro name, and use it in all… · 2d4cc6a7

rtl.h (RTL_FLAG_CHECK*): Add an argument for the macro name, and use it in all invocations of these macros.

	* rtl.h (RTL_FLAG_CHECK*): Add an argument for the macro name,
	and use it in all invocations of these macros.  Clean up comments.
	* rtl.c (rtl_check_failed_flag): Add an argument for the name
	of the flag access macro whose check failed.
	* doc/rtl.texi (Flags): Document additional flag uses.

From-SVN: r53306

committed May 08, 2002

2d4cc6a7 Browse Files

New tests for rotating. · ea45dbb8
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From-SVN: r53305
```
Tom Rix committed May 08, 2002
ea45dbb8 Browse Files

re PR preprocessor/6521 (-MG creates dependency with wrong path) · 3f8ffc7c

	PR preprocessor/6521
	* cppfiles.c (handle_missing_header): Don't do anything
	different for <> includes.
doc:
	* cppopts.texi: Update documentation for -MG.

Co-Authored-By: Neil Booth <neil@daikokuya.demon.co.uk>

From-SVN: r53304

committed May 08, 2002

3f8ffc7c Browse Files

cpplex.c (cpp_interpret_charconst): Truncate as well as sign-extend. · b9e2d17b

	* cpplex.c (cpp_interpret_charconst): Truncate as well as
	sign-extend.
doc:
	* cpp.texi: Clarify multichar charconst valuation.
testsuite:
	* gcc.dg/cpp/charconst-4.c: More tests.

From-SVN: r53301

committed May 08, 2002

b9e2d17b Browse Files

config.guess: Import 2002-03-20 version. · 4434687a
```
	* config.guess: Import 2002-03-20 version.
	* config.sub: Import 2002-04-26 version.

From-SVN: r53300
```
Mark Mitchell committed May 08, 2002
4434687a Browse Files
* doc/invoke.texi: Document -mwindiss option. · 8d8269fa
```
From-SVN: r53299
```
Mark Mitchell committed May 08, 2002
8d8269fa Browse Files

jcf-write.c (write_classfile): Write the file to a temporary file and then rename it. · 281524f4

	* java/jcf-write.c (write_classfile): Write the file to a
	temporary file and then rename it.

	* libjava/Makefile.am (all_java_source_files): New variable.
	(all_java_class_files): Likewise.
	.java.class: New rule.
	(CLEANFILES): Remove tmp-list.
	* libjava/Makefile.in: Regenerated.

From-SVN: r53298

committed May 08, 2002

281524f4 Browse Files

* config-ml.in: Allow for PWDCMD to determine ML_POPDIR. · a89e49c7
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From-SVN: r53297
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Rainer Orth committed May 08, 2002
a89e49c7 Browse Files
Adjust copyright dates · 83b35bd1
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From-SVN: r53296
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Mark Mitchell committed May 08, 2002
83b35bd1 Browse Files

re PR c++/6381 (Missing assembler label) · 29b91443

        * dwarf2out.c (output_call_frame_info): Don't emit a CIE with no FDEs.

        * dwarf2out.c (gen_type_die): Abort on broken recursion.

        PR c++/6381
        * dwarf2out.c (rtl_for_decl_location): Only expand INTEGER_CST and
        REAL_CST.

From-SVN: r53295

committed May 08, 2002

29b91443 Browse Files

Do not allow big-endian/little-endian multilibs to override arm/thumb multilibs. · 6c76b950

Do not allow big-endian/little-endian multilibs to override arm/thumb
multilibs.
Do not build hardware floating point multilibs, nor apcs-26 multilibs for
the Thumb.

From-SVN: r53294

committed May 08, 2002

6c76b950 Browse Files

re PR target/6569 (sparc-sun-solaris2.7 C testsuite regression in compile/20011119-2.c) · f90bf7ca

	PR c/6569.
	* varasm.c (mark_weak): New function.
	(merge_weak): Use it.  Do not call declare_weak.
	(declare_weak): Use merge_weak.

	PR c/6569
	* gcc.dg/weak-3.c: Update location of warning messages.
	* gcc.dg/weak-5.c: Likewise.

From-SVN: r53293

committed May 08, 2002

f90bf7ca Browse Files

libjava.exp (test_libjava_from_javac): Append .exe to executable names. · 61b8fbec

2002-05-09  David.Billinghurst  <David.Billinghurst@riotinto.com>

	* testsuite/lib/libjava.exp (test_libjava_from_javac):
	Append .exe to executable names.  Fix for cygwin.

From-SVN: r53291

committed May 08, 2002

61b8fbec Browse Files

Fix merge typos. · 3ae9b379
```
From-SVN: r53288
```
Jan Hubicka committed May 08, 2002
3ae9b379 Browse Files

cse.c (dead_libcall_p): Update counts. · 1e150f2c


	* cse.c (dead_libcall_p): Update counts.
	(delete_trivially_dead_insns): Update call of dead_libcall_p.

From-SVN: r53287

committed May 08, 2002

1e150f2c Browse Files

cfglayout.c (function_tail_eff_head): Rename to ... · 969d70ca


	* cfglayout.c (function_tail_eff_head): Rename to ...
	(function_footer): ... this one.
	(unlink_insn_chain): New functions.
	(label_for_bb): Only call block_label and emit debug message.
	(record_effective_endpoints): Actually unlink the headers and footers.
	(fixup_reorder_cahin): Re-insert the unlinked sequences.
	(cfg_layout_duplicate_bb): Use duplicate_insn_chain.
	* cfglayout.h (struct reorder_block_def): New fields footer/header;
	remove eff_head/eff_end.
	* rtl.h (set_first_insn): Declare.
	* emit-rtl.c (set_first_insn): New function.

	* cfglayout.c (fixup_reorder_chain): Dump duplicated
	(cfg_layout_can_duplicate_bb_p, cfg_layout_rerirect_edge,
	cfg_layout_duplicate_bb): New global function.
	(duplicate_insn_chain): New static function.
	* cfglayout.h (cfg_layout_can_duplicate_bb_p, cfg_layout_rerirect_edge,
	cfg_layout_duplicate_bb): Declare.
	(struct reorder_block_def): Add "original" field.
	* emit-rtl.c (emit_copy_of_insn_after): New function.
	* rtl.h (emit_copy_of_insn_after): Declare.

	* cfglayout.c (fixup_fallthru_exit_predecessor): Kill.
	(fixup_reorder_chain): properly handle edges to exit block.

Wed May  8 11:10:31 CEST 2002  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
			       Jan Hubicka  <jh@suse.cz>

	* basic-block.h (note_prediction_to_br_prob): declare.
	* c-semantics.c: Inlucde predit.h
	(expand_stmt): predict GOTO_STMT as not taken.
	* cfgcleanup.c: (delete_unreachable_blocks): Make global.
	(cleanup_cfg): Do not free tail_recursion_list.
	* cfgrtl.c (can_delete_note_p): Delete NOTE_INSN_PREDICTION.
	(flow_delete_block): Kill predictions past end of basic block.
	* output.h (delete_unreachable_blocks): Declare.
	* predict.c (predicted_by_p, process_note_predictions,
	process_note_prediction, last_block_p): New function.
	(estimate_probability): Bypass loop on PRED_CONTINUE;
	do not handle noreturn heuristics; kill PRED_RETURN; add
	PRED_EARLY_RETURN.
	* predict.def (PRED_CONTINUE, PRED_EARLY_RETURN, PRED_GOTO,
	PRED_CONST_RETURN, PRED_NEGATIVE_RETURN, PRED_NULL_RETURN): New.
	* predict.h (IS_TAKEN): New constant.
	* print-rtl.c (print_rtx): Pretty print NOTE_INSN_PREDICTION.
	* rtl.c (NOTE_INSN_PREDICTION): New.
	* rtl.h (NOTE_PREDICTION, NOTE_PREDICTION_ALG, NOTE_PREDICTION_FLAGS):
	New macro.
	(insn_note): add NOTE_INSN_PREDICTION.
	* sibcall.c (optimize_sibling_and_tail_recursive_call): Do not build
	CFG; free tail_recursion_label_list.
	* stmt.c: Include predict.h;
	(return_prediction): New.
	(expand_value_return): Use it.
	* toplev.c: Lower NOTE_INSN_PREDICTION before sibcall.

From-SVN: r53285

committed May 08, 2002

969d70ca Browse Files

mips.md: Name the unspecs with define_constant. · 41f8d041

	* config/mips/mips.md: Name the unspecs with define_constant.
	(*HILO_delay): Rename to 'hilo_delay' (no star).
	(reload_indi): Replace gen_rtx_UNSPEC with gen_hilo_delay.
	(reload_outdi, reload_outsi): Likewise.

From-SVN: r53284

committed May 08, 2002

41f8d041 Browse Files

Daily bump. · 744015dc
```
From-SVN: r53283
```
GCC Administrator committed May 08, 2002
744015dc Browse Files
* gjavah.c (throwable_p): Use xstrdup, not strdup. · 5643bb97
```
From-SVN: r53279
```
Tom Tromey committed May 08, 2002
5643bb97 Browse Files

configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at script entry, and set… · 6706f116

configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at script entry, and set LD to it when configuring multilibs.

* configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
script entry, and set LD to it when configuring multilibs.
* configure: Rebuilt.

From-SVN: r53278

committed May 08, 2002

6706f116 Browse Files

* toplev.c: Fix formatting. · 9cabb1d8
```
From-SVN: r53276
```
Kazu Hirata committed May 08, 2002
9cabb1d8 Browse Files

re PR java/1200 (gcjh -jni doesn't respect class hierarchy) · 6b9b5de2

	Fix for PR java/1200:
	* gjavah.c (throwable_p): New function.
	(decode_signature_piece): Use it.  A `WeakReference' isn't the
	same as a `jweak'.
	Include hashtab.h.
	(gcjh_streq): New function.

From-SVN: r53275

committed May 08, 2002

6b9b5de2 Browse Files

Add forgotten changelog entry. · db84f1bd
```
From-SVN: r53273
```
David S. Miller committed May 07, 2002
db84f1bd Browse Files

07 May, 2002 7 commits

config.in (ENABLE_RTL_FLAG_CHECKING): New. · 4c76f856

	* config.in (ENABLE_RTL_FLAG_CHECKING): New.
	* configure.in (ac_rtlflag_checking): New.
	* doc/install.texi (--enable-checking): Document RTL flag checking.
	* configure: Regenerated.

From-SVN: r53272

committed May 07, 2002

4c76f856 Browse Files

c-common.c (c_common_init): Set options->unsigned_wchar. · 44a147ad

	* c-common.c (c_common_init): Set options->unsigned_wchar.
	* cppinit.c (cpp_create_reader): Default unsigned_wchar,
	group target dependencies.
	(init_builtins, cpp_handle_option): Update.
	* cpplex.c (cpp_interpret_charconst): Update.
	* cpplib.h (struct cpp_options): Add unsigned_wchar, rename
	signed_char to unsigned_char, group target dependencies.
	* defaults.h (WCHAR_UNSIGNED): Remove.
	* system.h (WCHAR_UNSIGNED, MAX_CHAR_TYPE_SIZE): Poison.
config:
	* freebsd.h, interix.h, alpha/freebsd.h, arm/freebsd.h,
	i386/386bsd.h, i386/beos-elf.h, i386/bsd386.h, i386/cygwin.h,
	i386/djgpp.h, i386/freebsd-aout.h, i386/i386-interix.h,
	i386/win32.h, ia64/freebsd.h, mips/netbsd.h, rs6000/freebsd.h,
	sh/elf.h, sh/sh.h, sparc/freebsd.h: Remove WCHAR_UNSIGNED.
doc:
	* tm.texi: Remove MAX_CHAR_TYPE_SIZE.

From-SVN: r53271

committed May 07, 2002

44a147ad Browse Files

configure.in: Add support for WindISS. · 522e3d22

	* configure.in: Add support for WindISS.
	* configure: Regenerated.
	* configure.target: Add support for WindISS.
	* config/os/windiss/bits/ctype_base.h: New file.
	* config/os/windiss/bits/ctype_inline.h: Likewise.
	* config/os/windiss/bits/ctype_noninline.h: Likewise.
	* config/os/windiss/bits/os_defines.h: Likewise.

From-SVN: r53269

committed May 07, 2002

522e3d22 Browse Files

*** empty log message *** · e9a6ff0c
```
From-SVN: r53268
```
Mark Mitchell committed May 07, 2002
e9a6ff0c Browse Files

inclhack.def (windiss_math1): New fix. · cace4f93

	* fixinc/inclhack.def (windiss_math1): New fix.
	(windiss_math2): Likewise.
	(windiss_valist): Likewise.
	* fixinc/fixincl.x: Regenerated.

From-SVN: r53267

committed May 07, 2002

cace4f93 Browse Files

genautomata.c (output_internal_min_issue_delay_func): Add ATTRIBUTE_UNUSED to… · e2ff6cee

genautomata.c (output_internal_min_issue_delay_func): Add ATTRIBUTE_UNUSED to avoid warning with empty dfa.

	* genautomata.c (output_internal_min_issue_delay_func): Add
	ATTRIBUTE_UNUSED to avoid warning with empty dfa.
	(output_internal_trans_func): Likewise.

From-SVN: r53266

committed May 07, 2002

e2ff6cee Browse Files

* java/lang/natString.cc (unintern): Fixed typo. · 5d243e08
```
From-SVN: r53265
```
Tom Tromey committed May 07, 2002
5d243e08 Browse Files